生化物质,如一连串酶反应中的中间化合物,可形成更稳定或明确的结果。
A biochemical substance, such as an intermediate compound in a chain of enzymatic reactions, that gives rise to a more stable or definitive product.
运用量子化学、晶体场及化学成键理论,深入分析了中间化合物及一氧化钛的相对稳定性。
The relative stabilities of intermediate compounds and titanium monoxide were examined deeply with quantum chemistry, crystal field and chemical bond theory.
用途:它是钕的一种中间化合物,通常用作生产金属钕,氟化钕和其他钕化合物的起始原料。
Uses:It is a medium compound of Neodymium , used as the raw material in manufacturing Neodymium metal, Neodymium fluoride and other neodymium compounds.
针对相图模式识别评估,给出了一种新方法来计算预报中间化合物的生成与否和中间化合物的种类以及数量。
At present CALPHAD technique is not capable of predicting even whether there exists intermediate compound and much more predicting nothing about its formula and the number of intermediate compounds.
但是,高涨的油价还激发了寻找新的化学中间品来源的竞争——这些化合物是许多现代材料的原料,比如塑料、药品以及燃料等等。
But the oil price hike has also fueled a race to find new sources for chemical intermediates - compounds that are the raw material for many modern plastics, drugs and fuels.
杜米斯克还在研究其它方法,试图将其它糖份甚至复杂的碳水化合物转化成羟甲基糠醛或其它化学中间体。
Dumesic is also exploring methods to convert other sugars and even more complex carbohydrates into HMF and other chemical intermediates.
酯化合物,含有其作为活性成分的有害生物防治剂,及其生产中间体。
Ester compound, agent for controlling noxious organisms containing the same as active ingredient, and production.
其中间表面化合物的结构至今尚未弄清楚。
So far the structure of intermediate surface compound has not been understood.
高锰酸钾是一种重要的锰的化合物,它的制备目前主要是用锰酸钾为中间产物来制备。
The potassium permanganate is one kind of important manganese compound, at present, it is mainly produced with the potassium manganate for the between product.
亚胺类化合物是重要的有机合成中间体。
The compounds of imine are important intermediates in organic synthesis.
制作了涂渍植物来源的酶和不同化合物的萃取膜,萃取富集了水样中的有机磷农药和农药中间体残留。
The membrane coated with enzyme of plant origin or other chemical compounds has been prepared for the extraction of trace organophosphorus pesticides and their intermediates in water.
通过氧化反应可以由芳香族化合物得到酚、醛、酮、醌和羧酸等重要的有机中间体和精细化学品。
Phenols, aldehydes, ketones, quinones, carboxylic acids and many other important organic intermediates for fine chemicals can be obtained by oxidizing aromatic compounds.
嘧啶- 4 -酮衍生物,其作为除草剂的用途,制备其的中间体和生产上述化合物的方法。
Pyrimidin-4-one derivatives, their use as herbicides, intermediates for their production and process for producing these compounds.
对中间体及目标化合物的结构及物理性质作了表征。
The structure and physical properties of intermediates and target compounds were reported.
酰氯类化合物是一种重要有机的中间体,在药物合成中有广泛的应用。
Acyl chlorides are important organic intermediates, which is widely used in pharmaceutical synthesis.
该化合物是合成超高效除草剂唑酮草酯的重要中间体。
This compound was an important intermediate to synthesize carfentrazone-ethyl, one super highly effective herbicide.
二卤代丙烯化合物,含有之作为活性成分的杀虫剂,以及其生产中间体。
Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production.
吡啶并哒嗪酮或吡啶并哒嗪硫酮化合物,制备它的中间体,含它的药物组合物及其用途。
Pyridopyridazinone or pyridopyridazine-thione compound, intermediate for preparing it, pharmaceutical composite containing the same and its use.
一种在位置17含有螺环的新的甾族化合物,它的生产方法及中间产物,它作为药剂的应用,以含有该化合物的医药用组合物。
Steroids including a spiro ring in position 17, the process and the intermediates for their preparation, their use as medicaments, and the pharmaceutical compositions containing them.
萘基化合物,中间体,组合物和方法。
Naphthyl compounds, intermediates, compositions, and methods.
醇类化合物尤其是仲醇类化合物是重要的反应中间体,在工业生产、药物生产以及日常生活中都有重要用途。
As an important intermediate of chemical reaction, alcohol, especially secondary alcohol, plays an important in industrial production, medicine synthesis and daily living.
各中间体和目标化合物结构经1HNMR确证。
The structures of all intermediates and the target compound were confirmed by 1HNMR.
氢化偶氮苯类化合物是重要的精细化工原料及有机合成中间体,在染料工业、医药工业等领域具有广阔的应用前景。
The hydrazobenzene compounds are important materials of fine chemistry and intermediates of organic synthesis, widely used in medicines and dyes industry.
香豆素类化合物是一类重要的化工、医药中间体。
Coumarins are a kind of very important chemical and pharmaceutical intermediates.
烷氧基安息香酸类化合物作为一种重要的有机合成中间体,在植物抗菌、医药、农药、染料等领域有广泛应用。
Alkoxy benzoic acids are important intermediates in organic synthesis, applied in various areas of the fine chemical industry, such as herb antibacterial, pharmaceutical, pesticide, dye.
本文综述了环庚三烯并咪唑类及其重要中间体环庚三烯酮类化合物的合成方法。
The methods for synthesis of cycloheptimidazole and its important intermediate cycloheptatrienones are summed up.
本发明还提供了有用的中间体化合物的准备。
The present invention further provides intermediates useful in the preparation of the compounds.
任何人突然遭到饥饿,就会出现蛋白质、碳水化合物和脂肪的中间代谢的改变。
Any person abruptly starved shows alterations in intermediary metabolism of protein, carbohydrate, and FAT.
水溶性维生素也是蛋白质、脂肪和碳水化合物(能量)中间代谢的调节物,缺乏其中的一种都会增加其他品种需求。
Water soluble vitamins are also regulatorsof the intermediary metabolism of protein, fats and carbohydrates (energy) anda lack of any one can increase the need for the others.
氰醇是合成-氰基醇类,-羟基酮类及酸类化合物的重要生物活性物质,这些化合物又是精细化工、制药和农用化学品领域的重要原料和中间体。
Cyanohydrins are biologically active compounds used in synthesis of - amino alcohols, - hydroxy ketones and - hydroxy acids, which have importance as fine chemicals, pharmaceuticals and agrochemicals.
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